2022809920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{332699}}^1$

素因数の和:332735

約数の個数: 56

約数和(自身を含む): 5070348000

約数和(自身を除く): 3047538080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 332699, 665398, 1330796, 1663495, 2661592, 3326990, 5323184, 6321281, 6653980, 10646368, 12642562, 13307960, 21292736, 25285124, 26615920, 31606405, 50570248, 53231840, 63212810, 101140496, 106463680, 126425620, 202280992, 252851240, 404561984, 505702480, 1011404960, 2022809920]

約数ペア:

[(1, 2022809920), (2, 1011404960), (4, 505702480), (5, 404561984), (8, 252851240), (10, 202280992), (16, 126425620), (19, 106463680), (20, 101140496), (32, 63212810), (38, 53231840), (40, 50570248), (64, 31606405), (76, 26615920), (80, 25285124), (95, 21292736), (152, 13307960), (160, 12642562), (190, 10646368), (304, 6653980), (320, 6321281), (380, 5323184), (608, 3326990), (760, 2661592), (1216, 1663495), (1520, 1330796), (3040, 665398), (6080, 332699)]